Strathmore (564-8 500 Series Mixed Media Board, Vellum, 8"x10", 6 Sheets Great for creating fine art and commercial illustration Ideal for watercolor, gouache, acrylic, graphite, pen, ink, colored pencil, marker, pastel, and collage Archival, lignin and acid free paper 8"x10" professional quality vellum and 100% cotton 6 Sheets (52 pt.) per package